28305960030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{54631}}^1$

素因数の和:54767

約数の個数: 128

約数和(自身を含む): 80243481600

約数和(自身を除く): 51937521570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 101, 114, 135, 171, 190, 202, 270, 285, 303, 342, 505, 513, 570, 606, 855, 909, 1010, 1026, 1515, 1710, 1818, 1919, 2565, 2727, 3030, 3838, 4545, 5130, 5454, 5757, 9090, 9595, 11514, 13635, 17271, 19190, 27270, 28785, 34542, 51813, 54631, 57570, 86355, 103626, 109262, 163893, 172710, 259065, 273155, 327786, 491679, 518130, 546310, 819465, 983358, 1037989, 1475037, 1638930, 2075978, 2458395, 2950074, 3113967, 4916790, 5189945, 5517731, 6227934, 7375185, 9341901, 10379890, 11035462, 14750370, 15569835, 16553193, 18683802, 27588655, 28025703, 31139670, 33106386, 46709505, 49659579, 55177310, 56051406, 82765965, 93419010, 99319158, 104836889, 140128515, 148978737, 165531930, 209673778, 248297895, 280257030, 297957474, 314510667, 496595790, 524184445, 629021334, 744893685, 943532001, 1048368890, 1489787370, 1572553335, 1887064002, 2830596003, 3145106670, 4717660005, 5661192006, 9435320010, 14152980015, 28305960030]

約数ペア:

[(1, 28305960030), (2, 14152980015), (3, 9435320010), (5, 5661192006), (6, 4717660005), (9, 3145106670), (10, 2830596003), (15, 1887064002), (18, 1572553335), (19, 1489787370), (27, 1048368890), (30, 943532001), (38, 744893685), (45, 629021334), (54, 524184445), (57, 496595790), (90, 314510667), (95, 297957474), (101, 280257030), (114, 248297895), (135, 209673778), (171, 165531930), (190, 148978737), (202, 140128515), (270, 104836889), (285, 99319158), (303, 93419010), (342, 82765965), (505, 56051406), (513, 55177310), (570, 49659579), (606, 46709505), (855, 33106386), (909, 31139670), (1010, 28025703), (1026, 27588655), (1515, 18683802), (1710, 16553193), (1818, 15569835), (1919, 14750370), (2565, 11035462), (2727, 10379890), (3030, 9341901), (3838, 7375185), (4545, 6227934), (5130, 5517731), (5454, 5189945), (5757, 4916790), (9090, 3113967), (9595, 2950074), (11514, 2458395), (13635, 2075978), (17271, 1638930), (19190, 1475037), (27270, 1037989), (28785, 983358), (34542, 819465), (51813, 546310), (54631, 518130), (57570, 491679), (86355, 327786), (103626, 273155), (109262, 259065), (163893, 172710)]